{ "edges": [ { "to": "9b70d418-5714-4d1a-9c0a-86fbaf4b7e31", "from": "6054bd22-2c58-4737-95f8-c0455783a906", "toPort": "0", "fromPort": "0" }, { "to": "5e7908bd-492b-4a20-be5a-31a191aa725e", "from": "5c368efe-2514-47bc-9cb5-1821194b120f", "toPort": "0", "fromPort": "0" }, { "to": "9ac940ff-97dd-4a30-a42f-c0fe8fb8789d", "from": "5c368efe-2514-47bc-9cb5-1821194b120f", "toPort": "0", "fromPort": "1" }, { "to": "ac0b1f3e-5138-4526-9dc3-6b251669cb7f", "from": "f022a244-1f19-413c-82f5-fe7aba9300f8", "toPort": "0", "fromPort": "0" }, { "to": "f022a244-1f19-413c-82f5-fe7aba9300f8", "from": "03a47ad0-8542-478a-ba17-489fe8563e45", "toPort": "0", "fromPort": "0" }, { "to": "5c368efe-2514-47bc-9cb5-1821194b120f", "from": "0c6db00c-c5d5-4ef2-af8e-b0b307d584a0", "toPort": "0", "fromPort": "0" }, { "to": "9d884e72-ae03-49ae-9a46-47b56a2fab27", "from": "5e7908bd-492b-4a20-be5a-31a191aa725e", "toPort": "0", "fromPort": "0" }, { "to": "6054bd22-2c58-4737-95f8-c0455783a906", "from": "9d884e72-ae03-49ae-9a46-47b56a2fab27", "toPort": "0", "fromPort": "0" }, { "to": "03a47ad0-8542-478a-ba17-489fe8563e45", "from": "9b70d418-5714-4d1a-9c0a-86fbaf4b7e31", "toPort": "0", "fromPort": "0" }, { "to": "d6e5890c-662f-41bc-bc4d-5f3563ac898d", "from": "9ac940ff-97dd-4a30-a42f-c0fe8fb8789d", "toPort": "0", "fromPort": "0" }, { "to": "0c6db00c-c5d5-4ef2-af8e-b0b307d584a0", "from": "f678f5b4-878f-4cf6-801a-c41ce0f0b4f4", "toPort": "0", "fromPort": "0" } ], "nodes": [ { "id": "5e7908bd-492b-4a20-be5a-31a191aa725e", "name": "Generate Entry Pass ID", "type": "code", "params": { "functionCode": "const badgeId = \"ENTRY-\" + Date.now(); // Changed from \"SHIFT-\" to \"ENTRY-\"\nconst timestamp = new Date().toISOString();\n\n// Get the original webhook data\nconst webhookData = $('Receive Visitor Registration').item.json.body;\n\nreturn [{\n json: {\n ...webhookData, // This preserves all visitor data\n badge_id: badgeId,\n timestamp: timestamp,\n email: $('Verify Visitor Email').item.json.email // Add email back from verification\n }\n}];" }, "position": [ 1744, 1152 ] }, { "id": "0c6db00c-c5d5-4ef2-af8e-b0b307d584a0", "name": "Verify Visitor Email", "type": "integration", "params": { "email": "={{ $json.body.visitor_email }}", "service": "verifiemail", "operation": "run", "__originalType": "n8n-nodes-verifiemail.verifiEmail" }, "position": [ 1136, 1248 ] }, { "id": "f678f5b4-878f-4cf6-801a-c41ce0f0b4f4", "name": "Receive Visitor Registration", "type": "trigger", "params": { "kind": "n8n-nodes-base.webhook", "path": "volunteer-shift", "options": {}, "httpMethod": "POST" }, "position": [ 864, 1248 ] }, { "id": "5c368efe-2514-47bc-9cb5-1821194b120f", "name": "Check Email Validity", "type": "if", "params": { "conditions": { "boolean": [ { "value1": "={{ $json.valid }}", "value2": true } ] } }, "position": [ 1392, 1248 ] }, { "id": "9d884e72-ae03-49ae-9a46-47b56a2fab27", "name": "Create QR Code for Pass", "type": "http", "params": { "url": "=https://api.qrserver.com/v1/create-qr-code/?data={{$json.badge_id}}&size=200x200&color=1A73E8&bgcolor=FFFFFF", "options": {} }, "position": [ 1952, 1152 ] }, { "id": "6054bd22-2c58-4737-95f8-c0455783a906", "name": "Store QR Code URL", "type": "set", "params": { "options": {}, "assignments": { "assignments": [ { "id": "b776dc31-1c89-4475-88a5-ada5598fc14a", "name": "qrcodeurl", "type": "string", "value": "={{$node[\"Create QR Code for Pass\"].parameter[\"url\"]}}" } ] } }, "position": [ 2160, 1152 ] }, { "id": "9b70d418-5714-4d1a-9c0a-86fbaf4b7e31", "name": "Generate Entry Pass PDF", "type": "integration", "params": { "service": "htmlcsstopdf", "operation": "run", "html_content": "=

🏢 Building Entry Pass

\n \n

Visitor: {{ $('Create QR Code for Pass').item.json.visitor_name }}

Host: {{ $('Create QR Code for Pass').item.json.host_name }}

Visit Date: {{ $('Create QR Code for Pass').item.json.visit_date }}

Location: {{ $('Create QR Code for Pass').item.json.building_location }}

\n \n \n $\"Scan$ \n \n

\n Pass ID: {{$('Create QR Code for Pass').item.json.badge_id}}\n

\n \n

\n Generated: {{ $('Create QR Code for Pass').item.json.timestamp.split(\"T\")[0] }} at {{ $('Create QR Code for Pass').item.json.timestamp.split(\"T\")[1].split(\".\")[0].slice(0,5) }} UTC\n

\n \n \n

", "__originalType": "n8n-nodes-htmlcsstopdf.htmlcsstopdf" }, "position": [ 2400, 1152 ] }, { "id": "03a47ad0-8542-478a-ba17-489fe8563e45", "name": "Send Pass to Visitor", "type": "integration", "params": { "sendTo": "={{ $('Generate Entry Pass ID').item.json.visitor_email }}", "message": "=\n\n\n \n \n Your Verified Volunteer Shift Badge\n \n\n\n

\n \n

🏢 Entry Pass Confirmed!

Your visitor pass is ready for {{ $('Create QR Code for Pass').item.json.visit_date }}

\n\n \n

Visitor Entry Pass

\n \n

Visitor Name: {{ $('Create QR Code for Pass').item.json.visitor_name }}

Email: {{ $('Create QR Code for Pass').item.json.visitor_email }}

Host: {{ $('Create QR Code for Pass').item.json.host_name }}

Visit Date: {{ $('Create QR Code for Pass').item.json.visit_date }}

Location: {{ $('Create QR Code for Pass').item.json.building_location }}

Purpose: {{ $('Create QR Code for Pass').item.json.visit_purpose }}

\n\n \n

\n $\"Scan$ \n

\n\n

\n Generated on: {{ $('Generate Entry Pass ID').item.json.timestamp.split(\"T\")[0]}} at {{ $('Generate Entry Pass ID').item.json.timestamp.split(\"T\")[1].split(\".\")[0].slice(0,5)}} UTC\n

\n\n Download Badge Image\n

\n\n \n

Entry Pass Instructions

Present this pass at the reception desk
Security will scan your QR code for instant verification
Print the PDF or show on your mobile device
Please arrive 5 minutes before your scheduled visit

We look forward to your visit! 🏢

\n\n \n \n

\n\n", "options": {}, "service": "gmail", "subject": "=Your Verified Building Entry Pass - {{ $('Generate Entry Pass ID').item.json.visit_date }}", "operation": "read" }, "position": [ 2624, 1152 ] }, { "id": "f022a244-1f19-413c-82f5-fe7aba9300f8", "name": "Notify Security Team", "type": "integration", "params": { "text": "=🏢 *New Visitor Entry Pass Generated*\n\n👤 **Visitor:** {{ $('Receive Visitor Registration').item.json.body.visitor_name }}\n🏢 **Company:** {{ $('Receive Visitor Registration').item.json.body.company_name }} *(if provided)*\n👔 **Host:** {{ $('Receive Visitor Registration').item.json.body.host_name }}\n📅 **Visit Date:** {{ $('Receive Visitor Registration').item.json.body.visit_date }}\n📍 **Location:** {{ $('Receive Visitor Registration').item.json.body.building_location }}\n🎯 **Purpose:** {{ $('Receive Visitor Registration').item.json.body.visit_purpose }}\n📧 **Email:** {{ $('Receive Visitor Registration').item.json.body.visitor_email }} (Verified ✅)\n\n🆔 **Pass ID:** `{{ $('Generate Entry Pass ID').item.json.badge_id }}`\n*Generated:* {{ $('Generate Entry Pass ID').item.json.timestamp }}\n\n🔗 **QR Preview:** {{ $('Store QR Code URL').item.json.qrcodeurl }}\n*(Scan-ready for reception desk)*\n\n📄 **Digital Pass:** {{ $('Generate Entry Pass PDF').item.json.pdf_url }}\n*Forward to reception or print for manual verification*\n\n⚠️ **Action Required:**\n- Notify reception desk of expected visitor\n- Ensure host {{ $('Receive Visitor Registration').item.json.body.host_name }} is available\n- Prepare visitor badge/access card if needed\n\n_Automated Security System • n8n Workflow_", "select": "channel", "service": "slack", "channelId": { "__rl": true, "mode": "list", "value": "YOUR_SLACK_CHANNEL_ID", "cachedResultName": "YOUR_SLACK_CHANNEL_NAME" }, "operation": "read", "otherOptions": {} }, "position": [ 2816, 1152 ] }, { "id": "ac0b1f3e-5138-4526-9dc3-6b251669cb7f", "name": "Confirm Pass Generated", "type": "passthrough", "params": { "mode": "noOp", "options": {}, "respondWith": "text", "responseBody": "={\n \"success\": true,\n \"message\": \"Entry pass generated and sent!\",\n \"pass_id\": \"{{ $('Generate Entry Pass ID').item.json.badge_id }}\",\n \"visitor\": \"{{ $('Generate Entry Pass ID').item.json.visitor_name }}\",\n \"visit_date\": \"{{ $('Generate Entry Pass ID').item.json.visit_date }}\"\n}" }, "position": [ 3024, 1152 ] }, { "id": "9ac940ff-97dd-4a30-a42f-c0fe8fb8789d", "name": "Set Invalid Email Error", "type": "set", "params": { "values": { "string": [ { "name": "error", "value": "Invalid or disposable email." } ] }, "options": {}, "keepOnlySet": true }, "position": [ 1776, 1584 ] }, { "id": "d6e5890c-662f-41bc-bc4d-5f3563ac898d", "name": "Return Error Response", "type": "passthrough", "params": { "mode": "noOp", "options": {} }, "position": [ 2048, 1584 ] } ] }

Send verified building visitor entry passes with Gmail, Slack and VerifiEmail